U reduce(T initial_result, U(*next_result)(U, T))
{
Node *p = head;
U temp = initial_result;
if (head != nullptr) {
do
{
temp = next_result(temp, p->value);
p = p->next;
} while (p != head);
}
return temp;
}
//=========================================================================
scx::ScriptRef* SQLiteQuery::script_method(const scx::ScriptAuth& auth,
const scx::ScriptRef& ref,
const std::string& name,
const scx::ScriptRef* args)
{
if ("exec" == name) {
if (!exec(args)) {
return scx::ScriptError::new_ref(m_error_string);
}
// Return 'true' to indicate success
return scx::ScriptInt::new_ref(1);
}
if ("next_result" == name) {
if (m_invalid) return scx::ScriptError::new_ref(m_error_string);
if (!m_stmt) return scx::ScriptError::new_ref("No statement");
return scx::ScriptInt::new_ref( next_result() );
}
return scx::ScriptObject::script_method(auth,ref,name,args);
}
